
//货币格式化比如 1,231.321成 ￥1,231.32
function money(number){
	if(!number) return "￥0.00";
	number=number.replace(/\,/g,"");
	if (isNaN(number)||number=="") return "￥0.00";
		number = Math.round(number*100) /100;
	if(number<0)
		return '-'+outputInteger(Math.floor(Math.abs(number)-0) + '') + outputDecimal(Math.abs(number) - 0);
	else
		return outputInteger(Math.floor(number-0) + '') + outputDecimal(number - 0);
}

function outputInteger(number){
	if (number.length<= 3){
		return '￥'+(number == '' ? '0' : number);
	}else{
		var mod = number.length%3;
		var output = (mod == 0 ? '' : (number.substring(0,mod)));
		for (i=0 ; i< Math.floor(number.length/3) ; i++){
			if ((mod ==0) && (i ==0))
				output+= number.substring(mod+3*i,mod+3*i+3);
			else
				output+= ',' + number.substring(mod+3*i,mod+3*i+3);
		}
		return ("￥"+output);
	}
}

function outputDecimal(amount){
	amount = Math.round( ( (amount) - Math.floor(amount) ) *100);
	return (amount<10 ? '.0' + amount : '.' + amount);
}
